Publication Reading Order
| # | Title | Year | Buy |
|---|---|---|---|
| 1 | Outlaws Three | 1933 | Buy from Amazon |
| 2 | Guns from Powder Valley | 1941 | Buy from Amazon |
| 3 | Powder Valley Pay-Off | 1941 | Buy from Amazon |
| 4 | Law Man of Powder Valley / Sheriff's Revenge (Short Story) | 1942 | Buy from Amazon |
| 5 | Trail South from Powder Valley (Short Story) | 1942 | Buy from Amazon |
| 6 | Hell's Corner / Powder Valley Vengeance | 1942 | Buy from Amazon |
| 7 | Sheriff on the Spot | 1943 | Buy from Amazon |
| 8 | Death Rides The Night | 1944 | Buy from Amazon |
| 9 | Midnight Round-Up | 1944 | Buy from Amazon |
| 10 | The Smoking Iron | 1944 | Buy from Amazon |
| 11 | Gringo Guns | 1944 | Buy from Amazon |
| 12 | Ravaged Range | 1945 | Buy from Amazon |
| 13 | The Road to Laramie | 1945 | Buy from Amazon |
| 14 | The End of the Trail | 1945 | Buy from Amazon |
| 15 | Gambler's Gold | 1946 | Buy from Amazon |
| 16 | Powder Valley Showdown | 1946 | Buy from Amazon |
| 17 | Fight for Powder Valley! / The Land Grabber (Short Story) | 1947 | Buy from Amazon |
| 18 | Trail From Needle Rock | 1947 | Buy from Amazon |
| 19 | Return to Powder Valley | 1948 | Buy from Amazon |
| 20 | Outlaw Valley | 1949 | Buy from Amazon |
| 21 | Sheriff Wanted! | 1949 | Buy from Amazon |
| 22 | Blacksnake Trail | 1950 | Buy from Amazon |
| 23 | Powder Valley Ambush | 1950 | Buy from Amazon |
| 24 | Back Trail to Danger | 1951 | Buy from Amazon |
| 25 | Guns in the Saddle | 1952 | Buy from Amazon |
| 26 | Powder Valley Holdup | 1952 | Buy from Amazon |
| 27 | Riders of the Outlaw Trail | 1952 | Buy from Amazon |
| 28 | Three Guns From Colorado | 1952 | Buy from Amazon |
| 29 | Dig the Spurs Deep | 1953 | Buy from Amazon |
| 30 | Guns Roaring West | 1953 | Buy from Amazon |
| 31 | Montana Maverick | 1953 | Buy from Amazon |
| 32 | Powder Valley Deadlock | 1954 | Buy from Amazon |
| 33 | Powder Valley Stampede | 1954 | Buy from Amazon |
| 34 | Ride for Trinidad! | 1954 | Buy from Amazon |
| 35 | War in the Painted Buttes | 1954 | Buy from Amazon |
| 36 | Breakneck Pass | 1955 | Buy from Amazon |
| 37 | Outlaw of Castle Canyon | 1955 | Buy from Amazon |
| 38 | Rawhide Rider | 1955 | Buy from Amazon |
| 39 | Saddles to Santa Fe | 1955 | Buy from Amazon |
| 40 | Powder Valley Renegade | 1956 | Buy from Amazon |
| 41 | Strike for Tomahawk | 1956 | Buy from Amazon |
| 42 | Wild Horse Lightning | 1956 | Buy from Amazon |
| 43 | Guns for Grizzly Flat | 1957 | Buy from Amazon |
| 44 | The Man from Robber's Roost | 1957 | Buy from Amazon |
| 45 | Powder Valley Manhunt | 1957 | Buy from Amazon |
| 46 | Raiders at Medicine Bow | 1957 | Buy from Amazon |
| 47 | Hangman's Trail | 1958 | Buy from Amazon |
| 48 | Rustler's Rock | 1958 | Buy from Amazon |
| 49 | Sagebrush Swindle | 1958 | Buy from Amazon |
| 50 | Drive For Devil's River | 1959 | Buy from Amazon |
| 51 | Outlaw Express | 1959 | Buy from Amazon |
| 52 | Trail to Troublesome; | 1959 | Buy from Amazon |
| 53 | Double Cross Canyon | 1960 | Buy from Amazon |
| 54 | Marauders at the Lazy Mare | 1960 | Buy from Amazon |
| 55 | Powder Valley Plunder | 1960 | Buy from Amazon |
| 56 | Rattlesnake Range | 1961 | Buy from Amazon |
| 57 | Rimrock Riders | 1961 | Buy from Amazon |
| 58 | Wolf Pack Trail | 1961 | Buy from Amazon |
| 59 | Cougar Canyon | 1962 | Buy from Amazon |
| 60 | Powder Valley Ransom | 1962 | Buy from Amazon |
| 61 | The Outlaw Herd | 1962 | Buy from Amazon |
| 62 | Outlaw Deputy | 1963 | Buy from Amazon |
| 63 | Powder Valley Getaway | 1963 | Buy from Amazon |
| 64 | Trail Through Tascosa | 1963 | Buy from Amazon |
| 65 | Rustler's Empire | 1964 | Buy from Amazon |
| 66 | Feud at Silvermine | 1965 | Buy from Amazon |
More series by Brett Halliday